IBM (IBM) shares rallied 5.2% in the last trading session to close at $281.44. This move can be attributable to notable volume with a higher number of shares being traded than in a typical session. This compares to the stock's 9.3% gain over the past four weeks.IBM continues to push the boundaries of quantum technology to explore solutions to complex problems beyond the reach of classical computing. The company has inked a partnership with Advanced Micro Devices, Inc. to develop scalable, open-source platfo ...